Rexnord ZT42107 1 7/16" Mounted Spherical Roller Bearing, Cast Iron Take-up Block, Single Setscrew Locking Collar, Clearance Seal

Ability to Relubricate

Yes

Adjusting screw clearance hole diameter (in)

0.88

Adjusting screw square nut seat height (in)

1.44

Adjustment pad height (in)

2.44

Adjustment slot width (in)

0.63

Allowable Working Load [2/3 Yield Strength] (lb)

7600

Available end cap

DTC4

Available End Cap

DTC4

Available Seal Type

K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip

Bearing Brand

REX ROLLER BEARING

Bearing housing

TU blk center pull RB

Bearing housing material

Cast iron

Bearing Type

Spherical roller brg

Bore Size (in)

1.4375 in

C dynamic load rating

19860 lb

Cage Material

Engineered Polymer

Centerline to Outermost Bearing Face (in)

1.78

Clearance

C3 STANDARD

Co static load rating

20900 lb

Fixed expansion

Fixed

Fixed vs. Expansion

Fixed

Grease fitting size

1/8 NPT

Grease Fitting Thread Size

1/8 NPT

Height

3.25

Housing Cast Face to Outermost Bearing Face (in)

0.69

Housing coating

Powder coated

Housing Coating

POWDER COATED

Housing Construction

Solid

Housing Material

Cast Iron

Housing Outside Diameter to Cast Square Nut Slot Face (in)

3.75

Housing Style

Take-Up Block

Housing Type

Take Up, Wide Slot

Housing width (in)

2.19

Inner Ring Outside Diameter (in)

1.745

Insert

2107U

Length

5.50

Length Through Bore (in)

2.88

Locking collar outside diameter (in)

2.31

Locking device kit

SC4

Locking Device Kit

SC4

Locking Type

Single Set Collar

Lubrication type

EXXON RONEX MP STD

Lubrication Type

EXXON RONEX MP STD

Max Speed

5250 RPM

Maximum Speed (RPM)

5250 rpm

Maximum Temperature (C)

107

Maximum Temperature (F)

225

Microlock kit

B436MLK

Misalignment Capability

±2.0° Misalignment - Dynamic

Misalignment Type

Dynamic

Mounted clearance

C3 standard

Net Weight

6.60

Overall Length (in)

5.06

Overall width

2.88

Primary seal

Steel clearance seal

Primary Seal

STEEL CLEARANCE SEAL

Radial Dynamic Load Capacity (lb)

19860 lb

Radial Static Load Capacity (lb)

20900 lb

Retainer Material

Engineered Polymer

Retainer type

Engineered polymer

Seal kit

ZS4

Seal type

Labyrinth Seal

Service instructions

BR3-001 REX 2, 3, 5, 6, 9000

Setscrew torque (in-lbs)

325

Shaft locking

Single set collar

Size code

4

Size Code

4

Slot Length (in)

2.75

Slot spacing (in)

3.5

Slot Width (in)

0.53

Threaded cover kit

TC4

Unit of dimension

in

Unit of Dimension

IN

Vibration frequency fundamental train

0.0070 cps

Vibration Frequency Fundamental Train

0.0070 cps

Vibration frequency inner ring defect

0.1445 cps

Vibration Frequency Inner Ring Defect

0.1445 cps

Vibration frequency outer ring defect

0.1055 cps

Vibration Frequency Outer Ring Defect

0.1055 cps

Vibration frequency roller spin

0.0499 cps

Vibration Frequency Roller Spin

0.0499 cps

Volume

0.426

Volume unit

GLL

Volume Unit

GLL

Weight unit

LB

Width

5.50